From 0b88c2a4398a89c5707a19a77569a79c2331d340 Mon Sep 17 00:00:00 2001
From: Chris Maffeo <cmaffeo2@illinois.edu>
Date: Mon, 30 Sep 2019 16:19:14 -0500
Subject: [PATCH] Abort when TabulatedPotential::countValueLines cannot open
file
---
src/TabulatedPotential.cu | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/src/TabulatedPotential.cu b/src/TabulatedPotential.cu
index b4548ed..bac8472 100644
--- a/src/TabulatedPotential.cu
+++ b/src/TabulatedPotential.cu
@@ -97,6 +97,10 @@ TabulatedPotential::~TabulatedPotential() {
int TabulatedPotential::countValueLines(const char* fileName) {
FILE* inp = fopen(fileName, "r");
+ if (inp == NULL) {
+ printf("TabulatedPotential::countValueLines Could not open file '%s'\n", fileName);
+ exit(-1);
+ }
char line[256];
int count = 0;
--
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